ID   CPRP_CANPG              Reviewed;          38 AA.
AC   P81033;
DT   15-JUL-1998, integrated into UniProtKB/Swiss-Prot.
DT   15-JUL-1998, sequence version 1.
DT   25-MAY-2022, entry version 43.
DE   RecName: Full=CHH precursor-related peptide;
DE            Short=CPRP;
OS   Cancer pagurus (Rock crab).
OC   Eukaryota; Metazoa; Ecdysozoa; Arthropoda; Crustacea; Multicrustacea;
OC   Malacostraca; Eumalacostraca; Eucarida; Decapoda; Pleocyemata; Brachyura;
OC   Eubrachyura; Cancroidea; Cancridae; Cancer.
OX   NCBI_TaxID=6755;
RN   [1]
RP   PROTEIN SEQUENCE.
RC   TISSUE=Sinus gland;
RX   PubMed=9809792; DOI=10.1016/s0167-0115(98)00024-x;
RA   Chung J.S., Wilkinson M.C., Webster S.G.;
RT   "Amino acid sequences of both isoforms of crustacean hyperglycemic hormone
RT   (CHH) and corresponding precursor-related peptide in Cancer pagurus.";
RL   Regul. Pept. 77:17-24(1998).
CC   -!- SUBCELLULAR LOCATION: Secreted.
CC   -!- TISSUE SPECIFICITY: Produced by the medulla terminalis X-organ in the
CC       eyestalks and transported to the sinus gland where it is stored and
CC       released.
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DR   AlphaFoldDB; P81033; -.
DR   GO; GO:0005576; C:extracellular region; IEA:UniProtKB-SubCell.
DR   GO; GO:0005179; F:hormone activity; IEA:UniProtKB-KW.
DR   GO; GO:0007218; P:neuropeptide signaling pathway; IEA:UniProtKB-KW.
DR   InterPro; IPR005558; Crust_neurhormone_H.
DR   Pfam; PF03858; Crust_neuro_H; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Hormone; Neuropeptide; Secreted.
FT   PEPTIDE         1..38
FT                   /note="CHH precursor-related peptide"
FT                   /id="PRO_0000044768"
FT   REGION          18..38
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   38 AA;  3970 MW;  C979C87EE31ABB90 CRC64;
     RSAQGMGKME RLLASYRGAL EPSTPLGDLS GSLGHPVE